def attachfile(self, req, form):
"""
Process requests received from CKEditor to upload files.
If the uploaded file is an image, create an icon version
"""
if not is_html_text_editor_installed():
return apache.HTTP_NOT_FOUND
if not form.has_key('type'):
form['type'] = 'File'
if not form.has_key('upload') or \
not form['type'] in \
['File', 'Image', 'Flash', 'Media']:
#return apache.HTTP_NOT_FOUND
pass
filetype = form['type'].lower()
uid = getUid(req)
# URL where the file can be fetched after upload
user_files_path = '%(CFG_SITE_URL)s/submit/getattachedfile/%(uid)s' % \
{'uid': uid,
'CFG_SITE_URL': CFG_SITE_URL,
'filetype': filetype}
# Path to directory where uploaded files are saved
user_files_absolute_path = '%(CFG_PREFIX)s/var/tmp/attachfile/%(uid)s/%(filetype)s' % \
{'uid': uid,
'CFG_PREFIX': CFG_PREFIX,
'filetype': filetype}
try:
os.makedirs(user_files_absolute_path)
except:
pass
user_info = collect_user_info(req)
(auth_code, auth_message) = acc_authorize_action(user_info, 'attachsubmissionfile')
msg = ""
if user_info['email'] == 'guest':
# User is guest: must login prior to upload
msg = 'Please login before uploading file.'
elif auth_code:
# User cannot submit
msg = 'Sorry, you are not allowed to submit files.'
## elif len(form['upload']) != 1:
## msg = 'Sorry, you must upload one single file'
else:
# Process the upload and get the response
(msg, uploaded_file_path, uploaded_file_name, uploaded_file_url, callback_function) = \
process_CKEditor_upload(form, uid, user_files_path, user_files_absolute_path)
if uploaded_file_path:
# Create an icon
if form.get('type','') == 'Image':
try:
(icon_path, icon_name) = create_icon(
{ 'input-file' : uploaded_file_path,
'icon-name' : os.path.splitext(uploaded_file_name)[0],
'icon-file-format' : os.path.splitext(uploaded_file_name)[1][1:] or 'gif',
'multipage-icon' : False,
'multipage-icon-delay' : 100,
'icon-scale' : "700>", # Resize only if width > 700
'verbosity' : 0,
})
# Move original file to /original dir, and replace it with icon file
original_user_files_absolute_path = os.path.join(user_files_absolute_path,
'original')
if not os.path.exists(original_user_files_absolute_path):
# Create /original dir if needed
os.mkdir(original_user_files_absolute_path)
os.rename(uploaded_file_path,
original_user_files_absolute_path + os.sep + uploaded_file_name)
os.rename(icon_path + os.sep + icon_name,
uploaded_file_path)
except InvenioWebSubmitIconCreatorError, e:
pass
user_files_path += '/' + filetype + '/' + uploaded_file_name
else:
def attachfile(self, req, form):
"""
Process requests received from CKEditor to upload files.
If the uploaded file is an image, create an icon version
"""
if not is_html_text_editor_installed():
return apache.HTTP_NOT_FOUND
if not form.has_key('type'):
form['type'] = 'File'
if not form.has_key('upload') or \
not form['type'] in \
['File', 'Image', 'Flash', 'Media']:
#return apache.HTTP_NOT_FOUND
pass
filetype = form['type'].lower()
uid = getUid(req)
# URL where the file can be fetched after upload
user_files_path = '%(CFG_SITE_URL)s/submit/getattachedfile/%(uid)s' % \
{'uid': uid,
'CFG_SITE_URL': CFG_SITE_URL,
'filetype': filetype}
# Path to directory where uploaded files are saved
user_files_absolute_path = '%(CFG_PREFIX)s/var/tmp/attachfile/%(uid)s/%(filetype)s' % \
{'uid': uid,
'CFG_PREFIX': CFG_PREFIX,
'filetype': filetype}
try:
os.makedirs(user_files_absolute_path)
except:
pass
user_info = collect_user_info(req)
(auth_code,
auth_message) = acc_authorize_action(user_info,
'attachsubmissionfile')
msg = ""
if user_info['email'] == 'guest':
# User is guest: must login prior to upload
msg = 'Please login before uploading file.'
elif auth_code:
# User cannot submit
msg = 'Sorry, you are not allowed to submit files.'
## elif len(form['upload']) != 1:
## msg = 'Sorry, you must upload one single file'
else:
# Process the upload and get the response
(msg, uploaded_file_path, uploaded_file_name, uploaded_file_url, callback_function) = \
process_CKEditor_upload(form, uid, user_files_path, user_files_absolute_path)
if uploaded_file_path:
# Create an icon
if form.get('type', '') == 'Image':
try:
(icon_path, icon_name) = create_icon({
'input-file':
uploaded_file_path,
'icon-name':
os.path.splitext(uploaded_file_name)[0],
'icon-file-format':
os.path.splitext(uploaded_file_name)[1][1:]
or 'gif',
'multipage-icon':
False,
'multipage-icon-delay':
100,
'icon-scale':
"700>", # Resize only if width > 700
'verbosity':
0,
})
# Move original file to /original dir, and replace it with icon file
original_user_files_absolute_path = os.path.join(
user_files_absolute_path, 'original')
if not os.path.exists(
original_user_files_absolute_path):
# Create /original dir if needed
os.mkdir(original_user_files_absolute_path)
os.rename(
uploaded_file_path,
original_user_files_absolute_path + os.sep +
uploaded_file_name)
os.rename(icon_path + os.sep + icon_name,
uploaded_file_path)
except InvenioWebSubmitIconCreatorError, e:
pass
user_files_path += '/' + filetype + '/' + uploaded_file_name
else: